#81218C#81218C

#81218C is a dark, vivid purple. Relative luminance 0.076; OKLCH L 44.8% C 0.180 H 323.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#81218C
RGB	rgb(129, 33, 140)
HSL	hsl(294, 62%, 34%)
HSV	hsv(294, 76%, 55%)
CMYK	cmyk(7.9%, 76.4%, 0%, 45.1%)
CIE-LAB	lab(33.24, 53.87, -38.42)
CIE-LCH	lch(33.24, 66.17, 324.50°)
OKLab	oklab(44.81% 0.1444 -0.1073)
OKLCH	oklch(44.81% 0.18 323.4)
XYZ	xyz(14.3303, 7.6492, 25.5275)
Luminance	0.0765 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81218C #2C8C21

analogous

#4C218C #81218C #8C2162

triadic

#81218C #8C8121 #218C81

tetradic

#81218C #8C4C21 #2C8C21 #21628C

square

#81218C #8C4C21 #2C8C21 #21628C

split-complementary

#81218C #628C21 #218C4C

monochromatic

#260A29 #53155A #81218C #AF2DBE #C851D6

Accessibility & contrast

On white

8.30

#81218C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#81218C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81218C

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81218C	#FFFFFF	#000000	##FFFFFF
##81218C	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00478F

Deuteranopia (green-blind)

#345289

Tritanopia (blue-blind)

#833555

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #81218c;
/* rgb */ color: rgb(129, 33, 140);
/* oklch */ color: oklch(44.8% 0.180 323.4);

Tailwind

colors: {
  custom: {
    50: '#a967ae',
    500: '#81218c',
    950: '#000000',
  },
}

SCSS

$custom: #81218c;
$custom-light: #a967ae;
$custom-dark: #000000;

JSON

{
  "hex": "#81218c",
  "rgb": {
    "r": 129,
    "g": 33,
    "b": 140
  },
  "hsl": {
    "h": 293.832,
    "s": 61.85,
    "l": 33.922
  },
  "oklch": {
    "l": 0.44814,
    "c": 0.17991,
    "h": 323.4
  },
  "luminance": 0.07648
}

Semantic roles & 50–950 ramp

primary

#81218C

secondary

#5AB94F

accent

#E54354

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#100710

muted

#7F7A7F

Preview Lab

Preview with #81218C

Body copy rendered with the generated semantic roles for this colour.

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